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GMC Sonoma Wiring Harness

We have 3 Items In-stock. Select a year to continue.
$6.95 List Price $8.20 Save $1.25 Availability: In Stock
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BEST AFTERMARKET RADIO WIRING HARNESS -- Made from the highest quality materials available; Features connector housing that is molded from precisely machined tools to provide a factory smooth connection; Uses 18-gauge wire with EIA standard colors; This is a vehicle specific RADIO WIRING HARNESS.
  • SKU#: BESBHA2003
  • Brand: Best
Fits the following GMC Sonoma Years:
  • 2002-2004 | All Engines | All Submodels
$100.85 List Price $119.00 Save $18.15 Availability: In Stock
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AC DELCO AUTOMATIC TRANSMISSION WIRING HARNESS, INTERNAL-- A high quality, direct fit OE replacement automatic transmission wiring harness; With 12-month or 12,000-mile AC Delco warranty.
  • SKU#: AC24234280
  • Brand: AC Delco
  • Fit Note: Truck
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
Fits the following GMC Sonoma Years:
  • 2003-2004 | 6 Cyl 4.3L | SL, SLS
  • 2003 | 4 Cyl 2.2L | SL, SLS
$35.26 List Price $41.61 Save $6.35 Availability: In Stock
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Get ready to enjoy a new level of style and performance with a universal wiring harness by Putco, designed to enhance your driving experience and pride of ownership. Putco, long known and respected for quality and innovation, has been manufacturing and distributing original and licensed aftermarket accessories for SUVs, trucks and cars for over 45 years.

  • Designed and tested by devoted car enthusiasts
  • Putco leads the industry in accessory and OEM replacement parts for trucks, SUVs and cars
  • Crafted from the highest grade automotive materials available
  • SKU#: P45239005HD
  • Brand: Putco
  • Fit Note: Standard Harness
Fits the following GMC Sonoma Years:
  • 1995-2004 | All Engines | All Submodels